376 



Doiibleness in Stocks 



TABLE VI. 



Showing the number of singles 

 add doubles obtained in 50 

 Fi families derived from 

 matings between two ever- 

 sportiiig forms. (Seep. 319.) 

 Single Double 



TABLE VII. 



Showing the number of singles 

 and doubles obtained in 81 

 F-i families when the Fx 

 cross-breds from matings 

 between two eversporting 

 forms are self-fertilised. 

 (See p. 324.) 



TABLE VIIL 



Sho7oing the number of singles 

 and doubles obtained in 35 

 /", families when F^ cross- 

 breds from matings between 

 two eversporting forms were 

 crossed back with one of the 

 eversporting parents. (See 

 p. 319.) 



Becords marked with an asterisk were obtained from delayed sowings (see Appendix, Note 1). 

 Below are shown the matings from which the above families were derived. 



Fam. 

 1-2 

 3-4 

 5-7 

 8-11 



cream 



red 



X white 

 xred 

 X cream 

 X sulphur- 

 white 



12-19 sulphur-white x white(hoary) 

 20-40 „ „ xred 



41 „ 1, X white 



42-44 ,, X azure 



Fam. 



1-13 red x cream 



14-27 sulphur-white x red 



; (redx sulph.-wh.) 

 ; (sulph.-wh. X red) 



Fam. 



1-2 red 



3-5 „ , . 



6 (sulph.-wii. X red) x red 



7-31 „ ,, X sulph.-wh. 



32-33 (red x sulph.-wh.) x sulph.- 

 wh. 

 34-35 (cream x sulph.-wh.) x red 



45 

 46 



47 

 48 

 49 

 50 



: light purple 

 azure(hoary) x sulphur-white 

 flesh X azure 



azure x red 



light purple x „ 

 led X light purple 



